Institution: | 1. UT Southwestern Medical Center, Dallas, Texas;2. Dartmouth Hitchcock Medical Center, Lebanon, New Hampshire;3. New England Research Institute, Watertown, Massachusetts;4. University of California, San Diego, California;5. Beaumont Hospital, Royal Oak, Michigan;6. Loyola University, Maywood, Illinois;7. University of Utah, Salt Lake City, Utha;8. University of Arkansas, Little Rock, Arkansas;9. University of Alabama at Brimingham, Birmingham, Alabama |